{
  "bibcode": "2010GCN.11034....1G",
  "body": "C. Guidorzi (U. Ferrara), A. Gomboc (U. Ljubljana),\nreport on behalf of a large collaboration:\n\nOn 2010 August 02 at 05:51:53 UT the 2-m Liverpool\nTelescope automatically began observing the Swift GRB 100802A\n(Troja et al., GCN Circ. 11031) using the r' filter,\ncorresponding to 6.3 minutes after the burst trigger time.\n\nWe do not detect any uncatalogued source within the XRT\nerror circle. We do not detect the possible afterglow\ncandidate reported by UVOT either (Siegel and Troja,\nGCN Circ. 11032) with the following upper limit:\n\nMid time from  Total Exp   Filter    Magnitude\ntrigger (s)    (s)\n-------------------------------------------------\n530            6x10        r' > 18.8\n-------------------------------------------------\n\nMagnitude has been calibrated from nearby USNOB1.0\nR2 stars.",
  "circularId": 11034,
  "createdOn": 1280733065000,
  "email": "guidorzi@fe.infn.it",
  "subject": "GRB 100802A: Liverpool Telescope observations",
  "submitter": "Cristiano Guidorzi at Ferrara U,Italy  <guidorzi@fe.infn.it>",
  "eventId": "GRB 100802A"
}